An gudanar da taron 1876-77 Constantinople na manyan masu iko (Austria- Hungary , Birtaniya , Faransa , Jamus ,Italiya da Rasha ) a Constantinople ^[12] daga 23 Disamba 1876 har zuwa 20 Janairu 1877. Bayan farkon tashin hankalin Herzegovin a 1875 da Tashe-tashen hankula na Afrilu a cikin Afrilu 1876, Manyan Mahukunta sun amince da wani aiki na sake fasalin siyasa a Bosnia da kuma a yankunan Ottoman tare da mafi yawan al'ummar Bulgaria .^[13] Daular Ottoman ta ki amincewa da sauye-sauyen da aka tsara, wanda ya kai ga yakin Rasha-Turkiyya bayan 'yan watanni.A zaman taron da ya biyo baya, daular Usmaniyya ta gabatar da korafe-korafe da wasu shawarwarin sake fasalin da manyan kasashen duniya suka yi watsi da su, kuma yunkurin dinke wannan gibin bai yi nasara ba.^[14] A ƙarshe, a ranar 18 ga Janairu 1877 Grand Vizier Midhat Pasha ya ba da sanarwar ƙi amincewa da Daular Usmaniyya ta yarda da shawarar taron.^[15] Kin amincewa da gwamnatin Ottoman na yanke shawara na Constantinople Constantinople ya haifar da yakin 1877-1878 na Rasha-Turkish, wanda ya hana daular Ottoman a lokaci guda - sabanin yakin Crimean da ya gabata na 1853-1856 - na goyon bayan Yamma.^[15]